def up(steps=1)
	$logowin.MoveTurtle($logowin.get_TurtlePoint.X, $logowin.get_TurtlePoint.Y - steps)
end

def dn(steps=1)
	$logowin.MoveTurtle($logowin.get_TurtlePoint.X, $logowin.get_TurtlePoint.Y + steps)
end

def rt(steps=1)
	$logowin.MoveTurtle($logowin.get_TurtlePoint.X + steps, $logowin.get_TurtlePoint.Y)
end

def lt(steps=1)
	$logowin.MoveTurtle($logowin.get_TurtlePoint.X - steps, $logowin.get_TurtlePoint.Y)
end


